Implementation notes: armeabi, h7beagle, crypto_aead/stribob192r1

Computer: h7beagle
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20140622
Operation: crypto_aead
Primitive: stribob192r1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1013685	`ref`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140627	20140529
1064717	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140627	20140529
1064724	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140627	20140529
1064731	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140627	20140529
1064757	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140627	20140529
1064967	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140627	20140529
1145103	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140627	20140529
1218038	`ref`	`gcc -O2 -fomit-frame-pointer`	20140627	20140529
1307298	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140627	20140529
1396757	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140627	20140529
1398753	`ref`	`gcc -O3 -fomit-frame-pointer`	20140627	20140529
1406497	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140627	20140529
1419679	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140627	20140529
1444335	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140627	20140529
1484502	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140627	20140529
1484522	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140627	20140529
1514629	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140627	20140529
1528401	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140627	20140529
1529619	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140627	20140529
1538707	`ref`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140627	20140529
1540711	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140627	20140529
1542020	`ref`	`gcc -Os -fomit-frame-pointer`	20140627	20140529
1542068	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140627	20140529
1542321	`ref`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140627	20140529
1545460	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140627	20140529
1549118	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140627	20140529
1567404	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140627	20140529
1567447	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140627	20140529
1567449	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140627	20140529
1567610	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140627	20140529
1567629	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140627	20140529
1585867	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140627	20140529
1585888	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140627	20140529
1601370	`ref`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140627	20140529
1601406	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140627	20140529
1601415	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140627	20140529
1601467	`ref`	`gcc -O -fomit-frame-pointer`	20140627	20140529
1620431	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140627	20140529
1620435	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140627	20140529
1620582	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140627	20140529
1620595	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140627	20140529
1732765	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140627	20140529
1732840	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140627	20140529
1732842	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140627	20140529
1732898	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140627	20140529
1733082	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140627	20140529
1752142	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140627	20140529
1817468	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140627	20140529
1821623	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140627	20140529
1885724	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140627	20140529
2356110	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140627	20140529
2545472	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140627	20140529
3450952	`ref`	`cc`	20140627	20140529
3451439	`ref`	`gcc`	20140627	20140529
3453232	`ref`	`gcc -funroll-loops`	20140627	20140529
18226253	`8bit`	`gcc -O3 -fomit-frame-pointer`	20140627	20140529
18306625	`8bit`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140627	20140529
18373381	`8bit`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20140627	20140529
18373684	`8bit`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20140627	20140529
18373998	`8bit`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20140627	20140529
18374882	`8bit`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20140627	20140529
18375167	`8bit`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20140627	20140529
18533334	`8bit`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140627	20140529
18542247	`8bit`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140627	20140529
18557757	`8bit`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140627	20140529
19286667	`8bit`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20140627	20140529
19287313	`8bit`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20140627	20140529
19287405	`8bit`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20140627	20140529
19287669	`8bit`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20140627	20140529
19287845	`8bit`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20140627	20140529
19341390	`8bit`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20140627	20140529
19341531	`8bit`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20140627	20140529
19342018	`8bit`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20140627	20140529
19342613	`8bit`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20140627	20140529
19342981	`8bit`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20140627	20140529
19436198	`8bit`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer`	20140627	20140529
19436542	`8bit`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20140627	20140529
19511276	`8bit`	`gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer`	20140627	20140529
19601576	`8bit`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140627	20140529
20207521	`8bit`	`gcc -O2 -fomit-frame-pointer`	20140627	20140529
20210126	`8bit`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140627	20140529
20475731	`8bit`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140627	20140529
20479263	`8bit`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer`	20140627	20140529
20479401	`8bit`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20140627	20140529
20562859	`8bit`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140627	20140529
20562935	`8bit`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20140627	20140529
20563561	`8bit`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140627	20140529
20563836	`8bit`	`gcc -O -fomit-frame-pointer`	20140627	20140529
20565884	`8bit`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer`	20140627	20140529
21031030	`8bit`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140627	20140529
21814419	`8bit`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20140627	20140529
21815296	`8bit`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20140627	20140529
21815300	`8bit`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20140627	20140529
21815358	`8bit`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20140627	20140529
21815495	`8bit`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20140627	20140529
21969361	`8bit`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140627	20140529
21970791	`8bit`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140627	20140529
22688017	`8bit`	`gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140627	20140529
22688805	`8bit`	`gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer`	20140627	20140529
22695098	`8bit`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20140627	20140529
22727239	`8bit`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140627	20140529
22729148	`8bit`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140627	20140529
23924842	`8bit`	`gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer`	20140627	20140529
24454737	`8bit`	`gcc -mcpu=cortex-a5 -O -fomit-frame-pointer`	20140627	20140529
24845953	`8bit`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140627	20140529
24848653	`8bit`	`gcc -Os -fomit-frame-pointer`	20140627	20140529
25008715	`8bit`	`gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer`	20140627	20140529
71160007	`8bit`	`gcc -funroll-loops`	20140627	20140529
71160300	`8bit`	`gcc`	20140627	20140529
71160675	`8bit`	`cc`	20140627	20140529

Compiler output

Implementation: crypto_aead/stribob192r1/xmm
Compiler: cc

sbob_pi64xmm.c: sbob_pi64xmm.c:10:2: error: #error "This version requires __SSE4_1__"
sbob_pi64xmm.c: sbob_pi64xmm.c:20:23: fatal error: emmintrin.h: No such file or directory
sbob_pi64xmm.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 35, namely:

Compiler	Implementations
cc	xmm
gcc	xmm
gcc -O2 -fomit-frame-pointer	xmm
gcc -O3 -fomit-frame-pointer	xmm
gcc -O -fomit-frame-pointer	xmm
gcc -Os -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -fno-schedule-insns -Os -fomit-frame-pointer	xmm
gcc -funroll-loops	xmm
gcc -funroll-loops -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -O -fomit-frame-pointer	xmm
gcc -funroll-loops -Os -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	xmm
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a5 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a5 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a5 -O -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -O -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O2 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O3 -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -O -fomit-frame-pointer	xmm
gcc -mcpu=cortex-a9 -mfloat-abi=hard -mfpu=neon -Os -fomit-frame-pointer	xmm

Compiler output

Implementation: crypto_aead/stribob192r1/ref
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

encrypt.c: encrypt.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
sbob_pi64.c: sbob_pi64.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
sbob_tab64.c: sbob_tab64.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
stribob.c: stribob.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm810 -O -fomit-frame-pointer	ref
gcc -mcpu=arm810 -Os -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm8 -O -fomit-frame-pointer	ref
gcc -mcpu=arm8 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	ref
gcc -mcpu=strongarm -O -fomit-frame-pointer	ref
gcc -mcpu=strongarm -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/stribob192r1/8bit
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

encrypt.c: encrypt.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
sbob_pi8.c: sbob_pi8.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
stribob.c: stribob.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
try.c: try-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
measure.c: measure-anything.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	8bit
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	8bit
gcc -mcpu=arm810 -O -fomit-frame-pointer	8bit
gcc -mcpu=arm810 -Os -fomit-frame-pointer	8bit
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	8bit
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	8bit
gcc -mcpu=arm8 -O -fomit-frame-pointer	8bit
gcc -mcpu=arm8 -Os -fomit-frame-pointer	8bit
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	8bit
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	8bit
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	8bit
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	8bit
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	8bit
gcc -mcpu=strongarm -O -fomit-frame-pointer	8bit
gcc -mcpu=strongarm -Os -fomit-frame-pointer	8bit

Compiler output

Implementation: crypto_aead/stribob192r1/xmm
Compiler: gcc -mcpu=arm810 -O2 -fomit-frame-pointer

encrypt.c: encrypt.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
sbob_pi64xmm.c: sbob_pi64xmm.c:1:0: warning: target CPU does not support THUMB instructions [enabled by default]
sbob_pi64xmm.c: sbob_pi64xmm.c:10:2: error: #error "This version requires __SSE4_1__"
sbob_pi64xmm.c: sbob_pi64xmm.c:20:23: fatal error: emmintrin.h: No such file or directory
sbob_pi64xmm.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=arm810 -O -fomit-frame-pointer	xmm
gcc -mcpu=arm810 -Os -fomit-frame-pointer	xmm
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=arm8 -O -fomit-frame-pointer	xmm
gcc -mcpu=arm8 -Os -fomit-frame-pointer	xmm
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	xmm
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	xmm
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	xmm
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	xmm
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	xmm
gcc -mcpu=strongarm -O -fomit-frame-pointer	xmm
gcc -mcpu=strongarm -Os -fomit-frame-pointer	xmm